The common pathogens of upper respiratory tract infection include bacteria, viruses, atypical pathogens, etc. Different drugs are used for different pathogens. The commonly used drugs include Qingkai Ling, Pu Di Lan, Oseltamivir, etc. For atypical pathogenic infections, such as mycoplasma and chlamydia, macrolide azithromycin, erythromycin or quinolone levofloxacin, moxifloxacin, etc. Symptomatic treatment can be taken for upper respiratory tract infections, such as antipyretic and expectorant treatment.